Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12405436 | Electrically conductive fiber optic slickline for coiled tubing operations | Joseph Varkey, David Kim, Maria Grisanti, Montie W. Morrison, Burcu Unal Altintas | 2025-09-02 |
| 12163394 | Reduced torque wireline cable | Joseph Varkey, Mathew Varghese, Tam Tran | 2024-12-10 |
| 11387014 | Torque-balanced, gas-sealed wireline cables | Joseph Varkey, Byong Jun Kim, Jushik Yun, Burcu Unal Altintas | 2022-07-12 |
| 11315706 | Downhole cable and method of making a downhole cable | Joseph Varkey, Burcu Unal Altintas, Dong Yang, Qingdi Huang | 2022-04-26 |
| 11268329 | Electrically conductive fiber optic slickline for coiled tubing operations | Joseph Varkey, David Kim, Maria Grisanti, Montie W. Morrison, Burcu Unai Altintas | 2022-03-08 |
| 11158442 | Manufacturing techniques for a jacketed metal line | Joseph Varkey, Burcu Unal Altintas, Jushik Yun, Dong Yang, Ramnik Singh | 2021-10-26 |
| 10854354 | Downhole cables and methods of making the same | Joseph Varkey, Burcu Unal Altintas, Qingdi Huang, Jeffrey Joseph Kamps, Paul Wanjau | 2020-12-01 |
| 10738577 | Methods and cables for use in fracturing zones in a well | Joseph Varkey, Paul Wanjau, David Kim, Maria Grisanti, Peter Richter +3 more | 2020-08-11 |
| 10636718 | Inorganic packaging module having a chip encapsulated therein | — | 2020-04-28 |
| 10487616 | Packoff seals and processes for using same | Joseph Varkey, Jared Mangum, Ramadan Mansour, Montie W. Morrison, Qingdi Huang +2 more | 2019-11-26 |
| 10468156 | Cables with polymeric jacket layers | Joseph Varkey, Qingdi Huang, Burcu Unal Altintas, Patrick Sladecek, Celso Oliveira +1 more | 2019-11-05 |
| 10304589 | Downhole cables and methods of making the same | Joseph Varkey, Burcu Unal Altintas, Willem Wijnberg, Qingdi Huang | 2019-05-28 |
| 10297365 | Cables with polymeric jacket layers | Joseph Varkey, Qingdi Huang, Burcu Unal Altintas, Patrick Sladecek, Celso Oliveira +1 more | 2019-05-21 |
| 10262770 | Method of making a cable | Joseph Varkey, Burcu Unal Altintas, Dong Yang, Qingdi Huang | 2019-04-16 |
| 10087717 | Dual use cable with fiber optics for use in wellbore operations | Joseph Varkey, Willem Wijnberg, Surya Simanjuntak, Jushik Yun, Burcu Unal Altintas +2 more | 2018-10-02 |
| 10062476 | High power opto-electrical cable with multiple power and telemetry paths | Joseph Varkey, Vadim Protasov, Jose Ramon Lozano-Gendreau | 2018-08-28 |
| 10037836 | Slickline manufacturing techniques | Joseph Varkey, Burcu Unal Altintas, Jushik Yun, Dong Yang, Ramnik Singh | 2018-07-31 |
| 10001613 | Methods and cables for use in fracturing zones in a well | Joseph Varkey, Paul Wanjau, David Kim, Maria Grisanti | 2018-06-19 |
| 9959953 | Torque-balanced electrical cable | Joseph Varkey, Vadim Protasov | 2018-05-01 |
| 9859037 | Downhole cables and methods of making the same | Joseph Varkey, Burcu Unal Altintas, Willem Wijnberg, Qingdi Huang | 2018-01-02 |
| 9767938 | Cables and methods of making cables | Joseph Varkey, Burcu Unal Altintas, Willem Wijnberg, Qingdi Huang, Jushik Yun | 2017-09-19 |
| 9679677 | Cable | Joseph Varkey, Burcu Unal Altintas, Dong Yang, Qingdi Huang | 2017-06-13 |
| 9638021 | Pump deployment via cable | Joseph Varkey | 2017-05-02 |
| 9496075 | Wireline cables not requiring seasoning | Joseph Varkey, Vadim Protasov, Jushik Yun | 2016-11-15 |
| 9412492 | Torque-balanced, gas-sealed wireline cables | Joseph Varkey, Byong Jun Kim, Jushik Yun | 2016-08-09 |